1. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
2. Department of Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
3. Department of Social and Behavioral Sciences, College of Global Public Health, New York University, New York, NY, USA
4. Program in Islamic Studies, Kreiger School of Arts and Sciences, Johns Hopkins University, Baltimore, MD, USA
5. George Washington University Milken Institute School of Public Health, Washington, DC, USA